I really have no proof or evidence it’s from vsf, the local guy I got it from and worked with told me it’s from vsf. I acquired it through him since I was unaware on how to go about things. Like I said, if there’s anything else you wanted to see for education purposes, I’m more than happy to post.
from my research after the fact, the cannon pinion is not flat like gen, and I know noob supplies the flat cp.